37021257

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 32692023

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 2659, 4641, 7977, 13923, 18613, 23931, 34567, 45203, 55839, 103701, 135609, 167517, 241969, 311103, 316421, 406827, 587639, 725907, 949263, 1762917, 2177721, 2847789, 4113473, 5288751, 12340419, 37021257]

約数ペア:

[(1, 37021257), (3, 12340419), (7, 5288751), (9, 4113473), (13, 2847789), (17, 2177721), (21, 1762917), (39, 949263), (51, 725907), (63, 587639), (91, 406827), (117, 316421), (119, 311103), (153, 241969), (221, 167517), (273, 135609), (357, 103701), (663, 55839), (819, 45203), (1071, 34567), (1547, 23931), (1989, 18613), (2659, 13923), (4641, 7977)]